Ring



FIG. 1 is an elevated perspective view of a ring in accordance with the present application;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings represent unclaimed portions of the ring and form no part of the claimed design. 

The ornamental design for a ring, as shown and described. 